253 lines
10 KiB
C
253 lines
10 KiB
C
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#ifndef GAUGEWEATHER_H
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#define GAUGEWEATHER_H
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/**
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* 天气仪表盘控件 作者:东门吹雪(QQ:709102202) 整理:飞扬青云(QQ:517216493) 2019-4-23
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* 1:可设置两种值,比如温度+湿度
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* 2:可设置两种值的背景颜色+文字颜色
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* 3:可设置零度值左侧右侧两种颜色
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* 4:可设置圆的起始角度和结束角度
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* 5:可设置10种天气,晴天+雨天+阴天+大风等
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* 6:可设置各种其他颜色
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* 7:科设置是否启用动画显示进度以及动画步长
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*/
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#include <QWidget>
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#include <QPainterPath>
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//#include <QDomElement>
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#ifdef quc
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#if (QT_VERSION < QT_VERSION_CHECK(5,7,0))
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#include <QtDesigner/QDesignerExportWidget>
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#else
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#include <QtUiPlugin/QDesignerExportWidget>
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#endif
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class QDESIGNER_WIDGET_EXPORT GaugeWeather : public QWidget
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#else
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class GaugeWeather : public QWidget
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#endif
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{
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Q_OBJECT
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Q_ENUMS(WeatherType)
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Q_PROPERTY(double outerValue READ getOuterValue WRITE setOuterValue)
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Q_PROPERTY(double outerMinValue READ getOuterMinValue WRITE setOuterMinValue)
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Q_PROPERTY(double outerMaxValue READ getOuterMaxValue WRITE setOuterMaxValue)
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Q_PROPERTY(int outerStartAngle READ getOuterStartAngle WRITE setOuterStartAngle)
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Q_PROPERTY(int outerEndAngle READ getOuterEndAngle WRITE setOuterEndAngle)
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Q_PROPERTY(QColor outerRingBgColor READ getOuterRingBgColor WRITE setOuterRingBgColor)
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Q_PROPERTY(QColor outerRingColor READ getOuterRingColor WRITE setOuterRingColor)
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Q_PROPERTY(double innerValue READ getInnerValue WRITE setInnerValue)
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Q_PROPERTY(double innerMinValue READ getInnerMinValue WRITE setInnerMinValue)
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Q_PROPERTY(double innerMaxValue READ getInnerMaxValue WRITE setInnerMaxValue)
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Q_PROPERTY(int innerStartAngle READ getInnerStartAngle WRITE setInnerStartAngle)
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Q_PROPERTY(int innerEndAngle READ getInnerEndAngle WRITE setInnerEndAngle)
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Q_PROPERTY(QColor innerRingBgColor READ getInnerRingBgColor WRITE setInnerRingBgColor)
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Q_PROPERTY(QColor innerRingNegativeColor READ getInnerNegativeColor WRITE setInnerNegativeColor)
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Q_PROPERTY(QColor innerRingPositiveColor READ getInnerPositiveColor WRITE setInnerPositiveColor)
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Q_PROPERTY(int innerScaleMajor READ getInnerScaleMajor WRITE setInnerScaleMajor)
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Q_PROPERTY(int innerScaleMinor READ getInnerScaleMinor WRITE setInnerScaleMinor)
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Q_PROPERTY(QColor innerScaleColor READ getInnerScaleColor WRITE setInnerScaleColor)
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Q_PROPERTY(QColor innerScaleNumColor READ getInnerScaleNumColor WRITE setInnerScaleNumColor)
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Q_PROPERTY(QColor centerPixMapNegativeColor READ getCenterPixMapNegativeColor WRITE setCenterPixMapNegativeColor)
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Q_PROPERTY(QColor centerPixMapPositiveColor READ getCenterPixMapPositiveColor WRITE setCenterPixMapPositiveColor)
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Q_PROPERTY(QColor outerValueTextColor READ getOuterValueTextColor WRITE setOuterValueTextColor)
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Q_PROPERTY(QColor innerNegativeValueTextColor READ getInnerNegativeValueTextColor WRITE setInnerNegativeValueTextColor)
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Q_PROPERTY(QColor innerPositiveValueTextColor READ getInnerPositiveValueTextColor WRITE setInnerPositiveValueTextColor)
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Q_PROPERTY(bool animation READ getAnimation WRITE setAnimation)
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Q_PROPERTY(double animationStep READ getAnimationStep WRITE setAnimationStep)
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Q_PROPERTY(WeatherType weatherType READ getWeatherType WRITE setWeatherType)
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public:
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enum WeatherType
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{
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WeatherType_SUNNY = 0, //晴天
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WeatherType_RAINY = 1, //雨天
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WeatherType_SNOWY = 2, //雪天
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WeatherType_CLOUDY = 3, //多云
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WeatherType_WINDY = 4, //风
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WeatherType_SNOWY_RAINY = 5, //雪雨
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WeatherType_HAIL = 6, //冰雹
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WeatherType_LIGHTNING = 7, //闪电
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WeatherType_FOG = 8, //雾
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WeatherType_PARTLYCLOUDY = 9 //局部多云
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};
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explicit GaugeWeather(QWidget *parent = 0);
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~GaugeWeather();
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protected:
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void paintEvent(QPaintEvent *);
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void drawOuterRingBg(QPainter *painter);
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void drawOuterRing(QPainter *painter);
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void drawInnerRingBg(QPainter *painter);
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void drawInnerRing(QPainter *painter);
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void drawInnerRingScale(QPainter *painter);
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void drawInnerRingScaleNum(QPainter *painter);
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void drawCenterPixMap(QPainter *painter);
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void drawValue(QPainter *painter);
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private slots:
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void updateOuterValue(); //更新外圈数值
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void updateInnerValue(); //更新内圈数值
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private:
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double outerMaxValue; //外圈最大值
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double outerMinValue; //外圈最小值
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double outerValue; //外圈值
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double outerCurrValue; //外圈当前值
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int outerStartAngle; //外环开始旋转角度
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int outerEndAngle; //外环结束旋转角度
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QColor outerRingBgColor; //外圈背景色
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QColor outerRingColor; //外圈当前色
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double innerMaxValue; //内圈最大值
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double innerMinValue; //内圈最小值
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double innerValue; //内圈值
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double innerCurrValue; //内圈当前值
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int innerStartAngle; //内环开始旋转角度
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int innerEndAngle; //内环结束旋转角度
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QColor innerRingBgColor; //内圈背景色
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QColor innerRingNegativeColor; //内圈负值当前色
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QColor innerRingPositiveColor; //内圈正值当前色
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int innerScaleMajor; //内环大刻度数量
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int innerScaleMinor; //内环小刻度数量
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QColor innerScaleColor; //内环刻度颜色
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QColor innerScaleNumColor; //内环刻度值颜色
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int precision; //精确度,小数点后几位
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QColor centerPixMapNegativeColor; //中心图片颜色
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QColor centerPixMapPositiveColor; //中心图片颜色
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QString centerSvgPath; //当前svg图片路径
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WeatherType weatherType; //天气类型
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QColor outerValueTextColor; //外环值文本颜色
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QColor innerNegativeValueTextColor; //内环正值文本颜色
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QColor innerPositiveValueTextColor; //内环负值文本颜色
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bool animation; //是否启用动画显示
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double animationStep; //动画显示时步长
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bool outerReverse; //是否往回走
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bool innerReverse; //是否往回走
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bool clockWise; //顺时针
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QTimer *outerTimer; //外环定时器绘制动画
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QTimer *innerTimer; //内环定时器绘制动画
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//将svg文件中的xml数据颜色替换
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//void setColor(QDomElement elem, QString strtagname, QString strattr, QString strattrval);
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QString rgb2HexStr(const QColor &color);
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public:
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double getOuterMinValue() const;
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double getOuterMaxValue() const;
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double getOuterValue() const;
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int getOuterStartAngle() const;
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int getOuterEndAngle() const;
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QColor getOuterRingBgColor() const;
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QColor getOuterRingColor() const;
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double getInnerMaxValue() const;
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double getInnerMinValue() const;
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double getInnerValue() const;
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int getInnerStartAngle() const;
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int getInnerEndAngle() const;
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QColor getInnerRingBgColor() const;
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QColor getInnerNegativeColor() const;
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QColor getInnerPositiveColor() const;
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int getInnerScaleMajor() const;
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int getInnerScaleMinor() const;
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QColor getInnerScaleColor() const;
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QColor getInnerScaleNumColor() const;
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bool getAnimation() const;
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double getAnimationStep() const;
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WeatherType getWeatherType() const;
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QColor getCenterPixMapNegativeColor() const;
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QColor getCenterPixMapPositiveColor() const;
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QColor getOuterValueTextColor() const;
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QColor getInnerNegativeValueTextColor() const;
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QColor getInnerPositiveValueTextColor() const;
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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public Q_SLOTS:
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void setWeatherType(WeatherType &type);
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//设置范围值
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void setOuterRange(double minValue, double maxValue);
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//设置外环最大最小值
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void setOuterMinValue(double value);
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void setOuterMaxValue(double value);
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//设置外环值
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void setOuterValue(double value);
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//设置外环开始旋转角度
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void setOuterStartAngle(int startAngle);
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//设置外环结束旋转角度
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void setOuterEndAngle(int endAngle);
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//设置外环背景色
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void setOuterRingBgColor(const QColor &color);
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//设置外环进度色
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void setOuterRingColor(const QColor &color);
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//设置范围值
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void setInnerRange(double minValue, double maxValue);
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void setInnerMinValue(double value);
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void setInnerMaxValue(double value);
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void setInnerValue(double value);
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void setInnerStartAngle(int startAngle);
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void setInnerEndAngle(int endAngle);
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void setInnerRingBgColor(const QColor &color);
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void setInnerNegativeColor(const QColor &color);
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void setInnerPositiveColor(const QColor &color);
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void setInnerScaleMajor(int value);
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void setInnerScaleMinor(int value);
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void setInnerScaleColor(const QColor &color);
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void setInnerScaleNumColor(const QColor &color);
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//设置中心图标颜色
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void setCenterPixMapNegativeColor(const QColor &color);
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void setCenterPixMapPositiveColor(const QColor &color);
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void setOuterValueTextColor(const QColor &color);
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void setInnerNegativeValueTextColor(const QColor &color);
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void setInnerPositiveValueTextColor(const QColor &color);
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//设置是否启用动画显示
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void setAnimation(bool animation);
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//设置动画显示的步长
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void setAnimationStep(double animationStep);
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Q_SIGNALS:
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void valueChanged(double value);
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};
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#endif // GAUGEWEATHER_H
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